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KR880006638A - Flat Panel Display - Google Patents

Flat Panel Display Download PDF

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Publication number
KR880006638A
KR880006638A KR870012652A KR870012652A KR880006638A KR 880006638 A KR880006638 A KR 880006638A KR 870012652 A KR870012652 A KR 870012652A KR 870012652 A KR870012652 A KR 870012652A KR 880006638 A KR880006638 A KR 880006638A
Authority
KR
South Korea
Prior art keywords
drive
light emitting
image data
emitting display
driving means
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
KR870012652A
Other languages
Korean (ko)
Other versions
KR900005116B1 (en
Inventor
히로시 우와이
Original Assignee
아오이 죠이치
가부시키 가이샤 도시바
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 아오이 죠이치, 가부시키 가이샤 도시바 filed Critical 아오이 죠이치
Publication of KR880006638A publication Critical patent/KR880006638A/en
Application granted granted Critical
Publication of KR900005116B1 publication Critical patent/KR900005116B1/en
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)

Abstract

내용 없음No content

Description

평면 표시장치Flat panel display

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 1실시예에 관한 평면표시장치의 구성도.1 is a block diagram of a flat panel display device according to an embodiment of the present invention.

제2도는 제1도에 도시한 평면표시장치를 다수이용해서 큰 화면으로 된 평면표시장치의 구성도.FIG. 2 is a configuration diagram of a flat panel display having a large screen using a large number of the flat panel display shown in FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 표시부 3a,3b,5 : 드라이버회로1: Display section 3a, 3b, 5: Driver circuit

7a,7b : 쉬프트레지스터 9 : 디코더7a, 7b: shift register 9: decoder

11,13 : 카운터 15 : 브라이트신호공급회로11,13: Counter 15: Bright signal supply circuit

CA : 소등신호CA: light off

Claims (1)

다수의 발광표시소자를 행렬상으로 배치한 구성으로 되어 소망의 화상을 표시하는 표시수단과, 열방향의 상기 발광표시소자를 화상데이터에 기초해서 점등제어하는 제1구동수단에 의해 점등제어되는 열방향의상기 발광표시소자를 행방향으로 이동 주사시켜 주는 제2구동수단, 클럭신호에 동기되어 입력되는 상기 화상데이터를 순차적으로 상기 제1구동수단에 공급하는 제1구동제어수단, 상기 제2구동수단을 구동제어하는 제2구동제어수단 및, 상기 제1 및 제2구동수단이 구동상태로부터 비구동상태로 이행하는 기간보다도 고속인 상기 클럭신호에서 상기 화상데이터가 입력되어 행방향으로 주사가 이행될 때에 상기 제2구동수단을 소정기간 비구동상태가 되도록 하는 구동금지수단을 갖추어 구성된 것을 특징으로 하는 평면표시장치.A plurality of light emitting display elements arranged in a matrix form, the display means for displaying a desired image and the column controlled by the first driving means for lighting the light emitting display elements in the column direction based on the image data. Second driving means for moving and scanning the light emitting display element in a row direction; first driving control means for sequentially supplying the image data input in synchronization with a clock signal to the first driving means, and the second driving means; Scanning is performed in a row direction by inputting the image data from the second drive control means for controlling the drive and the clock signal faster than the period during which the first and second drive means transition from the drive state to the non-drive state. And a drive prohibiting means for causing said second drive means to be in a non-driven state for a predetermined period of time. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870012652A 1986-11-10 1987-11-10 Dot matrix display apparatus Expired KR900005116B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61265637A JP2713893B2 (en) 1986-11-10 1986-11-10 Flat panel display
JP86-265637 1986-11-10
JP61-265637 1986-11-10

Publications (2)

Publication Number Publication Date
KR880006638A true KR880006638A (en) 1988-07-23
KR900005116B1 KR900005116B1 (en) 1990-07-19

Family

ID=17419901

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870012652A Expired KR900005116B1 (en) 1986-11-10 1987-11-10 Dot matrix display apparatus

Country Status (5)

Country Link
US (1) US4924217A (en)
EP (1) EP0267426B1 (en)
JP (1) JP2713893B2 (en)
KR (1) KR900005116B1 (en)
DE (1) DE3784309T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018482A1 (en) * 1990-05-16 1991-11-28 Intelli-Host Corporation Method and apparatus for monitoring the status of tables
US5272474A (en) * 1990-05-16 1993-12-21 Intelli-Host Corp. Method and apparatus for monitoring the status of tables
JPH05158433A (en) * 1991-12-03 1993-06-25 Rohm Co Ltd Display device
US5903246A (en) * 1997-04-04 1999-05-11 Sarnoff Corporation Circuit and method for driving an organic light emitting diode (O-LED) display
US8965794B2 (en) * 2003-03-07 2015-02-24 Hy-Ko Products Retail identification and inventory system
US20100126188A1 (en) * 2006-11-01 2010-05-27 Terence Andrew Clarke Exchangeable air-conditioning unit
WO2008151664A1 (en) * 2007-06-13 2008-12-18 Osram Gesellschaft mit beschränkter Haftung Circuit arrangement and actuation method for semi-conductor light sources

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909788A (en) * 1971-09-27 1975-09-30 Litton Systems Inc Driving circuits for light emitting diodes
JPS4869434A (en) * 1971-12-22 1973-09-20
JPS5331578B2 (en) * 1973-06-04 1978-09-04
JPS586530B2 (en) * 1976-09-06 1983-02-04 ライオン株式会社 composite emulsion
JPS5623159A (en) * 1979-07-30 1981-03-04 Matsushita Electric Works Ltd Method of stacking veneer
JPS5757407U (en) * 1980-09-20 1982-04-05
JPS58137892A (en) * 1982-02-10 1983-08-16 株式会社東芝 Display unit

Also Published As

Publication number Publication date
DE3784309D1 (en) 1993-04-01
EP0267426A2 (en) 1988-05-18
EP0267426B1 (en) 1993-02-24
JPS63121090A (en) 1988-05-25
US4924217A (en) 1990-05-08
KR900005116B1 (en) 1990-07-19
DE3784309T2 (en) 1993-09-09
EP0267426A3 (en) 1989-08-23
JP2713893B2 (en) 1998-02-16

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